Living with technology  block 1   computing 

 - Walton  Open university press  1991 
 - 146p.  23cm. 
<br/><br/><label>ISBN: </label>0749261196 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE<br/>DATA PROCESSING
<br/><br/><label>Dewey Class. No.: </label>004  / LIV